TaxNo: 2276Cravenoceras kingi
| Suborder: |
Goniatitina
|
| Superfamily: |
Neoglyphioceratoidea
|
| Family: |
Cravenoceratidae
|
| Subfamily: |
Cravenoceratinae
|
| Genus: |
Cravenoceras
|
| Species: | kingi |
| Qualifier: | ss |
| Author: |
Hall & Whitfield 1877,p.299
|
| Lower Boundary: |
UNV White Pine Shale base, 326.4 million years
|
| Upper Boundary: |
UNV White Pine Shale top, 324 million years
|